19153068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 49956480

約数和(自身を除く): 30803412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 3539, 5412, 7078, 10617, 14156, 21234, 38929, 42468, 77858, 116787, 145099, 155716, 233574, 290198, 435297, 467148, 580396, 870594, 1596089, 1741188, 3192178, 4788267, 6384356, 9576534, 19153068]

約数ペア:

[(1, 19153068), (2, 9576534), (3, 6384356), (4, 4788267), (6, 3192178), (11, 1741188), (12, 1596089), (22, 870594), (33, 580396), (41, 467148), (44, 435297), (66, 290198), (82, 233574), (123, 155716), (132, 145099), (164, 116787), (246, 77858), (451, 42468), (492, 38929), (902, 21234), (1353, 14156), (1804, 10617), (2706, 7078), (3539, 5412)]